A glazing panel having beneficial anti-solar properties comprises a
vitreous substrate carrying a tin/antimony oxide coating layer containing
tin and antimony in a Sb/Sn molar ratio of from 0.01 to 0.14. In one
application the coated substrate has a solar factor FS of less than 70%
and the panel is formed by chemical vapor deposition from a reactant
mixture comprising a source of tin and a source of antimony. In another
application it is particularly suitable for use in vehicle glazing, in
particular in vehicle roof windows, and the coated substrate has a
spray-formed pyrolytic tin/antimony oxide coating having a thickness of
at least 400 nm and, whereby the coated substrate has a luminous
transmittance (TL) of less than 35% and a selectivity (TL/TE) of at least
1.3.